Convention on the Future of Europe
The Convention on the Future of the European Union, also known as the European Convention, was a body established by the European Council in December 2001 as a result of the Laeken Declaration. Inspired by the Philadelphia Convention that led to the adoption of the United States federal Constitution, its purpose was to produce a draft constitution for the European Union for the Council to finalise and adopt. The Convention finished its work in July 2003 with their Draft Treaty establishing a Constitution for Europe. See History of the European Constitution for developments after this point.
Valéry Giscard d’Estaing, President of the European Convention
Treaty establishing a Constitution for Europe
The Treaty establishing a Constitution for Europe was an unratified international treaty intended to create a consolidated constitution for the European Union (EU). It would have replaced the existing European Union treaties with a single text, given legal force to the Charter of Fundamental Rights, and expanded qualified majority voting into policy areas which had previously been decided by unanimity among member states.
Draft of the Treaty establishing a Constitution for Europe, 17 June 2004